package bishi.day28_5_26;

/**
 * @author 是阿秋啊
 * @date 2022/05/26 09:20
 **/
public class Main {
    public static void main(String[] args) {
        int i = 5;
        int s = i++ + ++i + i-- + --i;
        System.out.println(s);
    }
}